85818747

素因数分解:

$3^1\times 7^2\times {\mathrm{583801}}^1$

素因数の和:583818

約数の個数: 12

約数和(自身を含む): 133106856

約数和(自身を除く): 47288109

約数列:

[1, 3, 7, 21, 49, 147, 583801, 1751403, 4086607, 12259821, 28606249, 85818747]

約数ペア:

[(1, 85818747), (3, 28606249), (7, 12259821), (21, 4086607), (49, 1751403), (147, 583801)]